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| author | John David Anglin <dave@hiauly1.hia.nrc.ca> | 2011-06-11 14:42:06 -0400 |
|---|---|---|
| committer | James Bottomley <JBottomley@Parallels.com> | 2011-07-29 18:46:14 +0400 |
| commit | 548c210fbffdb008a80fa41ff0cb3965f185583d (patch) | |
| tree | d7aee0a745cd014bcb1391bcc3889b5d03b4f974 /arch/parisc/include/asm/atomic.h | |
| parent | d9ba5fe76d604514444b1ea0a19f38c6196a46e3 (diff) | |
| download | lwn-548c210fbffdb008a80fa41ff0cb3965f185583d.tar.gz lwn-548c210fbffdb008a80fa41ff0cb3965f185583d.zip | |
[PARISC] fix return type of __atomic64_add_return
The return type of __atomic64_add_return of should be s64 or long, not
int. This fixes the atomic64 test failure that I previously reported.
Signed-off-by: John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
Cc: stable@kernel.org
Signed-off-by: James Bottomley <JBottomley@Parallels.com>
Diffstat (limited to 'arch/parisc/include/asm/atomic.h')
| -rw-r--r-- | arch/parisc/include/asm/atomic.h | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/arch/parisc/include/asm/atomic.h b/arch/parisc/include/asm/atomic.h index f81955934aeb..26fd1146dda6 100644 --- a/arch/parisc/include/asm/atomic.h +++ b/arch/parisc/include/asm/atomic.h @@ -259,10 +259,10 @@ static __inline__ int atomic_add_unless(atomic_t *v, int a, int u) #define ATOMIC64_INIT(i) ((atomic64_t) { (i) }) -static __inline__ int +static __inline__ s64 __atomic64_add_return(s64 i, atomic64_t *v) { - int ret; + s64 ret; unsigned long flags; _atomic_spin_lock_irqsave(v, flags); |